13248618 has 8 divisors (see below), whose sum is σ = 26497248. Its totient is φ = 4416204.

The previous prime is 13248583. The next prime is 13248659. The reversal of 13248618 is 81684231.

It is a sphenic number, since it is the product of 3 distinct primes.

13248618 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1104046 + ... + 1104057.

It is an arithmetic number, because the mean of its divisors is an integer number (3312156).

Almost surely, 2^13248618 is an apocalyptic number.

13248618 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13248618 is a wasteful number, since it uses less digits than its factorization.

13248618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2208108.

The product of its digits is 9216, while the sum is 33.

The square root of 13248618 is about 3639.8651073907. The cubic root of 13248618 is about 236.6229472461.

The spelling of 13248618 in words is "thirteen million, two hundred forty-eight thousand, six hundred eighteen".